1. The teacher always gives the students homework.
   me
   them
   you
   
2. I am reading the book to my little sister.
   her
   us
   him
   
3. The boys are riding their bikes.
   it
   them
   her
   
4. My father is writing a letter to John.
   me
   her
   him
   
5. I don't know the answer.
   she
   her
   it
   
6. Sally is going to Anne.
   her
   him
   me
   
7. Open the window, please.
   it
   them
   us
   
8. Can you tell the people the way to the airport, please?
   you
   them
   us
   
9. The books are for Peter.
   him
   her
   you
   
10. Can you help my sister and me, please?
    her
    me
    us